Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Attach a handle to a low pulley. Stand facing away, arm extended, holding the handle. Step forward to create tension, stagger stance for stability. Keep your elbow fixed and curl the handle to your shoulder, contracting your biceps. Pause at the top, then slowly lower with control. Repeat, alternating arms.
Keep your elbow stationary for maximum bicep engagement. Slightly bend your knees for balance. Avoid momentum; control the entire movement. Maintain a neutral wrist. Exhale on the curl, inhale on the lower. Adjust weight for proper form.
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